SuperLegend SuperLegend

05-10-2016
Mathematics

contestada

Simplify: (7b^2 + 6b - 7) - (4b^2 - 2)

REWARD: 25 POINTS

Respuesta :

destanyhale32231 destanyhale32231

05-10-2016

Your answer would be 3b2 + 6b - 5

Answer Link

tissuebox tissuebox

05-10-2016

I think the answer is 3b^2 + 6b - 5

7b^2-4b^2=3b^2

6b+0=6b

-7+2=-5

Answer Link

Otras preguntas

If the acetylene tank contains 37.0 mol of C2H2 and the oxygen tank contains 81.0 mol of O2, what is the limiting reactant for this reaction?

Mnemonic for the six steps of the policymaking process.

Given a force of 56 n and an acceleration of 7 m\s2, what is the mass

What's bigger 2/3 or 4/5

what factors does weight depend on science

How do you divide 11.25 by 1.24

Nelson's hobby is tinkering with small appliances. Tinkering with implies that Nelson is unskilled at his hobby. You want to change the flavor of this sentence

is oxygen or a reactant or a product in photosynthesis and celluar respiration?

Weightlifters are often concerned with the amount of protein in their diets because growing muscles require protein. Just as muscles need the basic building bl

Most of the people killed by Nazi Germany during the Holocaust were

Q&A Education